Bug#857182: Please disable MMX and SSE support on i386

Laurent Bigonville bigon at debian.org
Wed Mar 8 16:48:33 UTC 2017

Source: directfb
Severity: serious


I see in the build logs of the i386 architecture that SSE and MMX
instructions are enabled. This is not supported in debian. I see that
this was enabled in the past but the flag got lost during the conversion
to dh sequences.

This must be disabled on i386. On amd64 this can be kept enable as SSE2 is


Laurent Bigoville

-- System Information:
Debian Release: 9.0
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.9.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_BE.UTF-8, LC_CTYPE=fr_BE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

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